Trace number 4300791

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimacht 2018.07.27? (TO) 2519.93 2520.01

General information on the benchmark

NameFrb/
frb-56-25-3-mgd_c18.xml
MD5SUM7c69722bcd82b7b6de23ca1e1f99c5f4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":4},{"degree":15,"count":7},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":10},{"degree":19,"count":5},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":2},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10698 MiB free)
  memory of node 1: 16384 MiB (12677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300791-1532874673/watcher-4300791-1532874673 -o /tmp/evaluation-result-4300791-1532874673/solver-4300791-1532874673 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580 minimacht 2520 HOME/instance-4300791-1532874673.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=6100, runsolver pid=6097

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23934608/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=29748 memory=6240 CPUtime=0.1 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 1742 0 0 0 10 0 0 0 20 0 1 0 105030432 30461952 1560 33554432000 4194304 5224576 140724991617392 140724991614392 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7437 1560 624 252 0 983 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29748 KiB
Current children cumulated memory: 6240 KiB

[startup+0.209522 s]*
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23934236/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=29880 memory=6240 CPUtime=0.21 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 1769 0 0 0 21 0 0 0 20 0 1 0 105030432 30597120 1560 33554432000 4194304 5224576 140724991617392 140724991614392 4463486 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7470 1560 624 252 0 1016 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29880 KiB
Current children cumulated memory: 6240 KiB

[startup+0.308941 s]*
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23934236/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=29880 memory=6240 CPUtime=0.31 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 1778 0 0 0 31 0 0 0 20 0 1 0 105030432 30597120 1560 33554432000 4194304 5224576 140724991617392 140724991614392 4471668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7470 1560 624 252 0 1016 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29880 KiB
Current children cumulated memory: 6240 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23934324/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=29880 memory=6240 CPUtime=0.69 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 1788 0 0 0 69 0 0 0 20 0 1 0 105030432 30597120 1560 33554432000 4194304 5224576 140724991617392 140724991614392 4463486 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7470 1560 624 252 0 1016 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29880 KiB
Current children cumulated memory: 6240 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933920/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30036 memory=6504 CPUtime=1.49 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 1801 0 0 0 149 0 0 0 20 0 1 0 105030432 30756864 1626 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7509 1626 635 252 0 1055 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6504 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933808/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30036 memory=6556 CPUtime=3.1 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 2640 0 0 0 310 0 0 0 20 0 1 0 105030432 30756864 1639 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7509 1639 635 252 0 1055 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6556 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933448/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30036 memory=6584 CPUtime=6.29 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 3493 0 0 0 628 1 0 0 20 0 1 0 105030432 30756864 1646 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7509 1646 635 252 0 1055 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6584 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933696/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30036 memory=6628 CPUtime=12.69 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 4353 0 0 0 1267 2 0 0 20 0 1 0 105030432 30756864 1657 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7509 1657 635 252 0 1055 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30036 KiB
Current children cumulated memory: 6628 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933892/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30168 memory=6692 CPUtime=25.49 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 6091 0 0 0 2545 4 0 0 20 0 1 0 105030432 30892032 1673 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7542 1673 635 252 0 1088 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6692 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6101
/proc/meminfo: memFree=23933892/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30168 memory=6736 CPUtime=51.1 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 6987 0 0 0 5101 9 0 0 20 0 1 0 105030432 30892032 1684 33554432000 4194304 5224576 140724991617392 140724991616088 4463376 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7542 1684 635 252 0 1088 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6736 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6102
/proc/meminfo: memFree=23933520/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30168 memory=6780 CPUtime=102.28 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 7889 0 0 0 10212 16 0 0 20 0 1 0 105030432 30892032 1695 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7542 1695 635 252 0 1088 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30168 KiB
Current children cumulated memory: 6780 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6103
/proc/meminfo: memFree=23933308/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6852 CPUtime=162.28 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 8799 0 0 0 16203 25 0 0 20 0 1 0 105030432 31027200 1713 33554432000 4194304 5224576 140724991617392 140724991616088 4463486 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1713 635 252 0 1121 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6852 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 6104
/proc/meminfo: memFree=23933300/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6876 CPUtime=222.28 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 9297 0 0 0 22192 36 0 0 20 0 1 0 105030432 31027200 1719 33554432000 4194304 5224576 140724991617392 140724991616088 4463484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1719 635 252 0 1121 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6876 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6105
/proc/meminfo: memFree=23933556/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6880 CPUtime=282.28 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 9794 0 0 0 28181 47 0 0 20 0 1 0 105030432 31027200 1720 33554432000 4194304 5224576 140724991617392 140724991616088 4463472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1720 635 252 0 1121 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6880 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6106
/proc/meminfo: memFree=23933196/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6884 CPUtime=342.27 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 10293 0 0 0 34170 57 0 0 20 0 1 0 105030432 31027200 1721 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1721 635 252 0 1121 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6884 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6107
/proc/meminfo: memFree=23933452/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6884 CPUtime=402.27 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 10792 0 0 0 40161 66 0 0 20 0 1 0 105030432 31027200 1721 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1721 635 252 0 1121 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6884 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 6108
/proc/meminfo: memFree=23933148/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6892 CPUtime=462.27 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 11295 0 0 0 46150 77 0 0 20 0 1 0 105030432 31027200 1723 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1723 635 252 0 1121 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6892 KiB


################
# More data... #
################

/proc/6100/statm: 7575 1749 640 252 0 1121 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6996 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 6218
/proc/meminfo: memFree=23930100/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6996 CPUtime=1782.23 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 22589 0 0 0 177890 333 0 0 20 0 1 0 105030432 31027200 1749 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1749 640 252 0 1121 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6996 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/189 6242
/proc/meminfo: memFree=23928960/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6996 CPUtime=1842.23 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 23107 0 0 0 183877 346 0 0 20 0 1 0 105030432 31027200 1749 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1749 640 252 0 1121 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6996 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 6243
/proc/meminfo: memFree=23929452/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=6996 CPUtime=1902.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 23629 0 0 0 189865 357 0 0 20 0 1 0 105030432 31027200 1749 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1749 640 252 0 1121 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 6996 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 6244
/proc/meminfo: memFree=23929832/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7000 CPUtime=1962.23 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 24147 0 0 0 195853 370 0 0 20 0 1 0 105030432 31027200 1750 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1750 640 252 0 1121 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7000 KiB

[startup+2022.3 s]
/proc/loadavg: 2.16 2.07 2.06 3/189 6245
/proc/meminfo: memFree=23929584/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7000 CPUtime=2022.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 24666 0 0 0 201839 383 0 0 20 0 1 0 105030432 31027200 1750 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1750 640 252 0 1121 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7000 KiB

[startup+2082.3 s]
/proc/loadavg: 2.45 2.19 2.10 3/188 6246
/proc/meminfo: memFree=23929848/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7000 CPUtime=2082.23 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 25190 0 0 0 207826 397 0 0 20 0 1 0 105030432 31027200 1750 33554432000 4194304 5224576 140724991617392 140724991616088 4596649 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1750 640 252 0 1121 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7000 KiB

[startup+2142.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/187 6247
/proc/meminfo: memFree=23930360/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7004 CPUtime=2142.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 25712 0 0 0 213813 409 0 0 20 0 1 0 105030432 31027200 1751 33554432000 4194304 5224576 140724991617392 140724991616088 140081904349735 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1751 640 252 0 1121 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7004 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.13 2.09 3/187 6248
/proc/meminfo: memFree=23930004/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7004 CPUtime=2202.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 26233 0 0 0 219802 420 0 0 20 0 1 0 105030432 31027200 1751 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1751 640 252 0 1121 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7004 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.10 2.08 3/187 6249
/proc/meminfo: memFree=23929892/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7004 CPUtime=2262.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 26756 0 0 0 225791 431 0 0 20 0 1 0 105030432 31027200 1751 33554432000 4194304 5224576 140724991617392 140724991616088 4463390 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1751 640 252 0 1121 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7004 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/187 6250
/proc/meminfo: memFree=23929896/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7004 CPUtime=2322.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 27277 0 0 0 231780 442 0 0 20 0 1 0 105030432 31027200 1751 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1751 640 252 0 1121 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7004 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/188 6259
/proc/meminfo: memFree=23929392/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30300 memory=7004 CPUtime=2382.22 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 27798 0 0 0 237767 455 0 0 20 0 1 0 105030432 31027200 1751 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7575 1751 640 252 0 1121 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 30300 KiB
Current children cumulated memory: 7004 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/188 6260
/proc/meminfo: memFree=23929516/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30432 memory=7004 CPUtime=2442.21 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 28323 0 0 0 243755 466 0 0 20 0 1 0 105030432 31162368 1751 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7608 1751 640 252 0 1154 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 7004 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 6261
/proc/meminfo: memFree=23929396/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30432 memory=7012 CPUtime=2502.21 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 28848 0 0 0 249742 479 0 0 20 0 1 0 105030432 31162368 1753 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7608 1753 640 252 0 1154 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 7012 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.06 3/188 6261
/proc/meminfo: memFree=23929644/32770624 swapFree=67108860/67108860
[pid=6100] ppid=6097 vsize=30432 memory=7012 CPUtime=2519.92 cores=1,3,5,7
/proc/6100/stat : 6100 (minimacht) R 6097 6100 2656 0 -1 4202496 29369 0 0 0 251510 482 0 0 20 0 1 0 105030432 31162368 1753 33554432000 4194304 5224576 140724991617392 140724991616088 140081898320252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21090304 140724991620275 140724991620357 140724991620357 140724991623115 0
/proc/6100/statm: 7608 1753 640 252 0 1154 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 7012 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 6100 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.1 s, system=4.82485 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.93
CPU user time (s): 2515.1
CPU system time (s): 4.82485
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 30432
Max. memory (cumulated for all children) (KiB): 7012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.1
system time used= 4.82485
maximum resident set size= 7012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29369
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 770


# summary of solver processes directly reported to runsolver:
#   pid: 6100
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2515.1
#   total CPU system time (s): 4.82485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.38107 second user time and 16.208 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 16:31:13
IDJOB=4300791
IDBENCH=141593
IDSOLVER=2769
FILE ID=node139/4300791-1532874673
RUNJOBID= node139-1532843942-2688
PBS_JOBID= 21022497
Free space on /tmp= 45028 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300791-1532874673/watcher-4300791-1532874673 -o /tmp/evaluation-result-4300791-1532874673/solver-4300791-1532874673 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580  minimacht 2520 HOME/instance-4300791-1532874673.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=471708608

node139.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23938932 kB
MemAvailable:   31927876 kB
Buffers:          247988 kB
Cached:          7855412 kB
SwapCached:            0 kB
Active:          3035256 kB
Inactive:        5124800 kB
Active(anon):      10776 kB
Inactive(anon):    73544 kB
Active(file):    3024480 kB
Inactive(file):  5051256 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20188 kB
Writeback:             0 kB
AnonPages:         63984 kB
Mapped:            45148 kB
Shmem:             25228 kB
Slab:             370548 kB
SReclaimable:     341668 kB
SUnreclaim:        28880 kB
KernelStack:        3392 kB
PageTables:         4908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45008 MiB
End job on node139 at 2018-07-29 17:13:13